방법 비교

	다중 사례 기반 대화 분석	다중 사례 연구
분야	질적 방법	질적 방법
계열	Process / pipeline	Process / pipeline
기원 연도	CA founded ~1960s–1970s; multi-case extension adopted from late 1990s onward	1980s–1990s (Yin's first edition 1984; Stake's collective case study concept 1995)
창시자	Harvey Sacks, Emanuel Schegloff, Gail Jefferson (CA); multiple-case design from Robert Yin	Robert K. Yin (systematic replication logic); Robert E. Stake (naturalistic/collective case tradition)
유형	Qualitative multi-case analytic design	Qualitative research method
원전	Sacks, H., Schegloff, E. A., & Jefferson, G. (1974). A simplest systematics for the organization of turn-taking for conversation. Language, 50(4), 696–735.	Yin, R. K. (2018). Case Study Research and Applications: Design and Methods (6th ed.). Sage. ISBN: 978-1506336169
별칭	multi-case CA, cross-case conversation analysis, comparative conversation analysis, multiple-instance CA	comparative case study, multi-site case study, collective case study, cross-case analysis
관련	5	6
요약	Multiple case-based conversation analysis applies the fine-grained sequential methods of Conversation Analysis (CA) across two or more distinct cases — settings, groups, or interactions — to identify both case-specific patterns and cross-case regularities in naturally occurring talk. By examining how participants organise turn-taking, repair, and action sequences in multiple contexts, the approach strengthens claims about interactional phenomena beyond what a single-case study can establish.	Multiple-case study design investigates two or more bounded real-world cases using the same research protocol, then compares findings across cases to identify patterns, contrasts, and explanatory insights that a single case could not produce. Developed primarily through Robert Yin's replication logic and Robert Stake's collective case tradition, the approach is particularly powerful when a researcher needs to determine whether a phenomenon occurs under varied conditions or to test an emerging theoretical explanation against rival contexts.